package com.zr.dao;


/**
 * 
 * @author CY
 *
 */
import com.zr.model.User;



public interface UserDao<T>{
	/**
	 * 获取用户对象
	 * 
	 * @param userNum
	 * @param userPsw
	 * @return
	 */
	public User getUserByNumAndPassword(Integer unum, String upwd);
	
}
